pope benedict xvi and his last ride in the popemobile and the last public speech. never has there been a bigger crowd. the church has had joy and light, he says, and also it has had difficult moments. the crowd arrived from all over the world and three students from santa barbara were there. >> a monumental time, no pope resigned the way he has. it is something we have to see. >> tomorrow, pope benedict will retire to quiet prayer and meditation and it will be captured live by 26 vatican cameras. the spectators are full of devotion but pope benedict leaves behind a catholic church concerned by corruption, cronyism and scandal. a final private meeting watt 007 cardinal whose wrote about gay priests and blackmail in a confidential document. and los angeles cardinal resigned but he is here for accusing crime of pedophile priests. >> he did not say there are too many scandals i have to resign but the weight of the job on someone who is in relatively frail health and very old took its toll. it was time to go. >> pope benedict will live in this convict and will give up h